.left_div {
	width: 368px;
	height: 433px;
	border: 2px;
	border-color: black;
}

.left_banner {
	width: 736px;
	left: 0px;
	position: relative;
	overflow: hidden;
	padding: 0px;
	margin: 0px;
}

.section div {
	cursor: pointer;
}

.section div:hover a img {
	margin-top: 5px;
}



.mask-bottom div {
	cursor: pointer;
}

.a2_box {
	float: left;
	width: 100px;
	height: 90px;
	position: relative;
}

.mask-bottom1 {
	width: 100px;
	height: 90px;
	transition: background 0.5s ease;
	position: absolute;
	left: 0;
	top: 0;
	z-index: -10;
	background: url(../img/式神bg_03.png) 0 15px no-repeat;
	opacity: 0;
}

.a2_box:hover .mask-bottom1 {
	background: url(../img/式神bg_03.png) 0 0 no-repeat;
	opacity: 1;
}

.a3_box {
	float: left;
	width: 100px;
	height: 90px;
	position: relative;
}

.mask-bottom2 {
	width: 100px;
	height: 90px;
	transition: background 0.5s ease;
	position: absolute;
	left: 0;
	top: 0;
	z-index: -10;
	background: url(../img/式神bg_03.png) 0 15px no-repeat;
	opacity: 0;
}

.a3_box:hover .mask-bottom2 {
	background: url(../img/式神bg_03.png) 0 0 no-repeat;
	opacity: 1;
}

.a4_box {
	float: left;
	width: 100px;
	height: 90px;
	position: relative;
}

.mask-bottom3 {
	width: 100px;
	height: 90px;
	transition: background 0.5s ease;
	position: absolute;
	left: 0;
	top: 0;
	z-index: -10;
	background: url(../img/式神bg_03.png) 0 15px no-repeat;
	opacity: 0;
}

.a4_box:hover .mask-bottom3 {
	background: url(../img/式神bg_03.png) 0 0 no-repeat;
	opacity: 1;
}

.a5_box {
	float: left;
	width: 100px;
	height: 90px;
	position: relative;
}

.mask-bottom4 {
	width: 100px;
	height: 90px;
	transition: background 0.5s ease;
	position: absolute;
	left: 0;
	top: 0;
	z-index: -10;
	background: url(../img/式神bg_03.png) 0 15px no-repeat;
	opacity: 0;
}

.a5_box:hover .mask-bottom4 {
	background: url(../img/式神bg_03.png) 0 0 no-repeat;
	opacity: 1;
}

.neirong {
	width: 835px;
	height: 300px;
	overflow: hidden;
	float: left;
	margin-right: 30px;
	position: relative;
}

.neirong_big {
	width: 4175px;
	left: 0px
	position: relative;
	overflow: hidden;
	padding: 0px;
	margin: 0px;
}

.left_banner {
	width: 360px;
	height: 270px;
	overflow: hidden;
	float: left;
	margin-right: 30px;
	position: relative;
}

.lun_one {
	width: 2160px;
	padding: 0px;
	margin: 0px;
	position: absolute;
	left: 0;
	top: 0;
	-webkit-transition: all .5s ease;
	-moz-transition: all .5s ease;
	-ms-transition: all .5s ease;
	-o-transition: all .5s ease;
	transition: all .5s ease;
}

.lun_one img {
	float: left;
}

.w_banner_nav {
	position: absolute;
	width: 100%;
	text-align: center;
	height: 16px;
	right: 12px;
	bottom: 10px;
	cursor: pointer;
}

.w_banner_nav a {
	width: 8px;
	height: 8px;
	margin-left: 6px;
	display: inline-block;
	border: 3px solid #e37b63;
	border-radius: 100%;
	-webkit-transition: background .3s ease;
	-moz-transition: background .3s ease;
	-ms-transition: background .3s ease;
	-o-transition: background .3s ease;
	transition: background .3s ease;
}

.w_banner_nav a.on {
	background: #e37b63;
}


.a1 img:hover{
	cursor: pointer;
	
}


.neirong_1_1 ul li a p{
	margin: 0;
	padding: 0;
	margin-bottom: 5px;
	margin-top: 5px;
}

.neirong_1_1 ul li{
	border-bottom: 1px dotted black;
	margin-right:80px ;
	margin-left: 0px;
	padding-bottom: 4.5px;
}

.neirong_1_2 ul li a p{
	margin: 0;
	padding: 0;
	margin-bottom: 5px;
	margin-top: 5px;
}

.neirong_1_2 ul li{
	border-bottom: 1px dotted black;
	margin-right:80px ;
	margin-left: 0px;
	padding-bottom: 4.5px;
}

.neirong ul li a p:hover{
	color: #c1831c;
	
}
